Building a Sustainable Future

Building a Sustainable Future

by | Oct 10, 2024 | Sustainability, Waterproofing

As we move rapidly into a world that rightly demands greener and more sustainable practices, the construction industry is under growing pressure to reduce its environmental impact. Australia has been tightening its sustainability regulations making it more critical than ever to rethink how we build.

At CLEVA CRETE, we are answering this call for change with our 842 Concrete Admixture range. Our admixtures are designed to make concrete both stronger and more sustainable, starting from the moment it’s batch mixed and continuing to provide benefits throughout the life of the structure. Thanks to the superior durability offered by our 842 Admixtures, the lifespan of concrete structures is extended well beyond conventional expectations.

But what does that really mean for construction projects? 

Let's break it down.

Why Sustainability Matters in Construction

Construction is a major contributor to global emissions, with cement and concrete production alone accounting for about 9% of global carbon dioxide output. That’s huge! And while we can’t stop building, we can certainly build smarter. That’s where CLEVA CRETE’s 842 Admixtures come in. These advanced solutions help reduce the need for traditional waterproofing systems, cutting down on waste and lowering the overall carbon footprint of your project.

CLEVA CRETE’s 842 Admixtures are formulated to work with concrete mixes that utilise supplementary cementitious materials like fly ash and ground granulated blast furnace slag (GGBFS), which help lower the overall cement content. By doing so, we offer builders an environmentally responsible option that reduces the embodied carbon in their projects.

The Power of 842 Admixtures

Our 842 Admixtures are specifically designed to work from within the concrete, enhancing its durability and water resistance without the need for extra layers of waterproofing membranes or chemicals. This streamlined approach not only makes construction easier and faster, but it also reduces the environmental impact by cutting down on additional materials and labour.

A key example is our 842 WP admixture, which directly integrates into the concrete mix, providing waterproof protection from the inside out. This admixture not only eliminates the need for additional waterproofing layers, saving both time and resources, but also acts as an internal barrier to water movement, preventing moisture vapour ingress and preventing any capillary formation within the concrete. Whether you’re working on an underground cellar or a high-rise building, 842 WP ensures comprehensive waterproofing from the core of the structure.

Reducing Carbon Emissions One Project at a Time

When it comes to sustainability, CLEVA CRETE focuses on innovation down to the smallest detail. Our unique, VOC-free admixtures, developed and manufactured in South Australia, utilise the free water in the concrete. By preventing capillary formation and leveraging advanced C-S-H (Calcium Silicate Hydrate) ‘gel’ technology, our admixtures form a dense internal barrier, blocking moisture ingress from within the concrete.

C-S-H is the key binding compound in concrete, and our admixtures trigger its formation in a way that fills microscopic voids and stops capillary action, ensuring superior waterproofing. This process not only strengthens the concrete but also eliminates the need for additional waterproofing layers, reducing both environmental impact and costs. By integrating this science into the mix, CLEVA CRETE helps create more durable, sustainable structures from the inside out.

The result? You get high-performance concrete that’s less damaging to the planet.

It’s a win-win for builders and the environment.

Better for Your Project, Better for Our Planet

But sustainability doesn’t stop with reducing carbon emissions. The long-term durability of CLEVA CRETE’s 842 Admixtures means fewer repairs and replacements down the line. In the construction world, durability equals sustainability. If a structure lasts longer, it reduces the need for additional materials and the emissions that come with maintenance and rebuilding. And for engineers, this means fewer headaches and more confidence in the longevity of their projects.

Plus, with our admixtures’ reduced permeability, reinforcing steel inside the concrete stays protected from moisture and corrosion, further increasing the lifespan of your structure.

Why It Matters to Us, and Should Matter to You, Too

At CLEVA CRETE, we’re not just about creating high-quality construction materials, we’re about creating a future where those materials make a positive impact on the environment. We believe that sustainable building should be accessible, practical, and something that doesn’t compromise the strength and durability that builders rely on.

As sustainability becomes a key focus and regulations continue to evolve, CLEVA CRETE is ready to assist in this industry shift. Our 842 Admixture range demonstrates that going green doesn’t compromise quality or performance; instead, it means choosing smarter, more efficient solutions that benefit both the planet and your projects.

Ready to Build a Greener Future?

If you’re interested in learning more about how CLEVA CRETE’s 842 Admixtures can take your next project to the next level, contact us today and discover the difference sustainable concrete solutions can make.